[INFO] cloning repository https://github.com/MagikarpUsedFly/step1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MagikarpUsedFly/step1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagikarpUsedFly%2Fstep1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagikarpUsedFly%2Fstep1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7e969be7ca1d4efb0a24ce825362ce215349008
[INFO] checking MagikarpUsedFly/step1 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagikarpUsedFly%2Fstep1" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MagikarpUsedFly/step1 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MagikarpUsedFly/step1
[INFO] finished tweaking git repo https://github.com/MagikarpUsedFly/step1
[INFO] tweaked toml for git repo https://github.com/MagikarpUsedFly/step1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/MagikarpUsedFly/step1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c525ef4e97826e32b997b64484cd63061bf4b57df773a1017e9d91ed3af8c949
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c525ef4e97826e32b997b64484cd63061bf4b57df773a1017e9d91ed3af8c949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c525ef4e97826e32b997b64484cd63061bf4b57df773a1017e9d91ed3af8c949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c525ef4e97826e32b997b64484cd63061bf4b57df773a1017e9d91ed3af8c949", kill_on_drop: false }`
[INFO] [stdout] c525ef4e97826e32b997b64484cd63061bf4b57df773a1017e9d91ed3af8c949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f8e7e5bb8f16c01044437a72838574fc8fc876dfbe8a02ea27a501950653c08
[INFO] running `Command { std: "docker" "start" "-a" "5f8e7e5bb8f16c01044437a72838574fc8fc876dfbe8a02ea27a501950653c08", kill_on_drop: false }`
[INFO] [stderr]     Checking step1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "5f8e7e5bb8f16c01044437a72838574fc8fc876dfbe8a02ea27a501950653c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8e7e5bb8f16c01044437a72838574fc8fc876dfbe8a02ea27a501950653c08", kill_on_drop: false }`
[INFO] [stdout] 5f8e7e5bb8f16c01044437a72838574fc8fc876dfbe8a02ea27a501950653c08